Sampulator - Make (and record) beats on your keyboard
Spotify.me - Beautiful analytics on your Spotify listening habits 🎧
Tinkersynth - Create and purchase unique generative art
Your 2017 Wrapped by Spotify - Relive all the music you discovered and loved in 2017.
Splice Beat Maker - Make and share beats in your browser
Spotify - Map shows when two people play same song at same time